Catch up on today's top five analyst downgrades with this list compiled by The Fly: 1. Fiat Chrysler (FCAU) downgraded to Equal Weight from Overweight at Barclays with analyst Brian Johnson saying he is surprised by the "NAFTA earnings plateau" and views the company's 2020 targets as aggressive. 2. Kellogg (K) downgraded to Hold from Buy at Pivotal Research with analyst Timothy Ramey saying the company's adjusted earnings in Q4 disappointed and it "celebrated 0% organic top line growth for the year citing the heavy lift of reversing the negative trajectory." 3. NXP Semiconductors (NXPI) downgraded to Neutral from Buy at Mizuho with analyst Vijay Rakesh saying with the stock up 40% from the December lows, high China auto inventory and Europe's Worldwide Harmonised Light Vehicle Test Procedure "could present challenges and limit upside." 4. Synaptics (SYNA) downgraded to Neutral from Overweight at JPMorgan with analyst Paul Coster saying the company reported "solid" fiscal Q2 results, driven by further improvement in gross margins, but issued "slightly disappointing" Q3 guidance owing to soft demand in the handset market. 5. Knowles (KN) downgraded to Hold from Buy at Lake Street with analyst Jaeson Schmidt saying while the company can be the dominant player in the market and think its share at Apple (AAPL) is set to remain stable in the future, increasing uncertainty on the health of the global smartphone market could create headwinds to the stock's multiple. This list is just a portion of The Fly's full analyst coverage. To see The Fly's full Street Research coverage, click here.